INA Single Row Deep Groove Ball Bearing Sealed Cage Steel 25 mm ID 42 mm OD 61905-2RSR-HLC

INA 61905-2RSR-HLC single row deep groove ball bearing features a 25 mm inside diameter and 42 mm outside diameter with a 9 mm race width. This sealed bearing design uses steel for both cage and ball components, making it highly suited for applications requiring durability and reliable performance.

The bearing is engineered for high and very high rotational speeds with a limiting speed of 8700 rpm while maintaining very low friction and noise levels. The sealed end type enhances protection without causing increased heat generation or limiting speed capabilities, ideal for continuous operation in demanding industrial environments.

This Ball Bearing has a static load rating of 4.55 kN and a dynamic load rating of 7.4 kN, providing strong load-carrying capacity. Its internal clearance class CN standardizes the radial play to balance performance and longevity. The plain race type supports smooth rotation and improved reliability.

Typical industrial use cases for the INA 61905-2RSR-HLC include manufacturing machinery, HVAC systems, mechanical power transmission, and other rotary equipment where compact, efficient bearing solutions are critical. The single row deep groove design primarily supports radial loads and some axial loads in both directions, making it versatile for numerous applications.

Steel cage and ball materials ensure mechanical strength and longevity in harsh working conditions. The bearing arrangement is optimized for economical design without compromising performance.

Designed for high speed with low friction and noise. Sealed design protects internal components effectively. Steel cage and ball increase durability. Strong static and dynamic load ratings. Standard internal clearance ensures performance consistency.

Suitable for various industrial rotary applications. Compact size fits limited radial and axial space. Long operating life and reliable bearing position design. Supports radial and axial loads with single row deep groove structure.

Optimized for economical and efficient machinery solutions. Explore the Industrial Tools & Equipment categories for additional rotary bearings and related components at EnvMart.